I Tested the 'Invest As You Shop' App to See If It Really Makes Investing Less Intimidating Grifin is an app that tailors a user’s investments to their spending habits. Now, the app is getting even more personal. Previous Article 'This Can't Be True': Google Responds to Viral Hoax Claiming the Company Is Shutting Down Gmail Next Article Here Are 3 Strategies Startup Founders Can Use to Approach High-Impact Disputes